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LC4 VDC-OFF launch


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#1 ehyman Posted 11 September 2011 - 04:25 PM

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I'm not gonna let thistle have all the video posting fun this time.

Here's a quick video showing LC4 Launch working on a E85 Tuned 2012 with VDC-OFF. Making it more interesting, its acutally A LC2 TCM thats been flashed with modified LC4 rom :)



Sorry for the shaky cam, but you can clearly see it holding the Accell even though the street tires were cutting loose a bit :)

And just a quick shot to show how it still revs just as quick at laucnh with VDC Off



Now I just have to find where that pesky 4 launch limit is and we'll be good to go.

Don't pester Joe, I'm sure this will be in an alpha as soon as he has time.

Eric



#2 VEGASGTR Posted 11 September 2011 - 05:28 PM

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View Postehyman, on 11 September 2011 - 04:25 PM, said:

I'm not gonna let thistle have all the video posting fun this time.

Here's a quick video showing LC4 Launch working on a E85 Tuned 2012 with VDC-OFF. Making it more interesting, its acutally A LC2 TCM thats been flashed with modified LC4 rom :)



Sorry for the shaky cam, but you can clearly see it holding the Accell even though the street tires were cutting loose a bit :)

And just a quick shot to show how it still revs just as quick at laucnh with VDC Off



Now I just have to find where that pesky 4 launch limit is and we'll be good to go.

Don't pester Joe, I'm sure this will be in an alpha as soon as he has time.

Eric

Eric ,

YOU ARE THE MAN!!

can you email me the file and let me try it on my car (800whp/800trq?)

ill pm you my email !!

ill be more than glad to beta test it for you!

Sam


current: 2014 Z51 A&A supercharged 608whp on 91.


past:
2009 GTR 9.5@150 4.38 60-130
2006 S/C Z06
2002 Twin Turbo Z06

#3 gtrpr Posted 11 September 2011 - 06:19 PM

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I would be delighted to be part of the beta test.



#4 ehyman Posted 11 September 2011 - 07:24 PM

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View PostVEGASGTR, on 11 September 2011 - 05:28 PM, said:


Eric ,

YOU ARE THE MAN!!

can you email me the file and let me try it on my car (800whp/800trq?)

ill pm you my email !!

ill be more than glad to beta test it for you!

Sam

Sorry, can't do that my work isn't in a format that can be consumed by an AP yet. Gotta wait for Joe to do his VooDoo.

Eric



#5 VEGASGTR Posted 11 September 2011 - 08:05 PM

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View Postehyman, on 11 September 2011 - 07:24 PM, said:


Sorry, can't do that my work isn't in a format that can be consumed by an AP yet. Gotta wait for Joe to do his VooDoo.

Eric

yea , I kinda of figured that  ..get that data to Joe !

Great Job again Eric!!


current: 2014 Z51 A&A supercharged 608whp on 91.


past:
2009 GTR 9.5@150 4.38 60-130
2006 S/C Z06
2002 Twin Turbo Z06

#6 Ben Linney Posted 12 September 2011 - 02:32 AM

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nice work eric :)


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#7 Tony1 Posted 12 September 2011 - 10:44 AM

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Awesome, eager to test!!! :)


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#8 nlpamg Posted 12 September 2011 - 11:37 AM

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Nice!  Were the transmission internals upgraded in any way?


-Phil
AMS DPs | HKS Res. MP | ID1000s | GB 3" Intakes | Tuned by Chris Black@AMS

#9 celsius Posted 13 September 2011 - 01:53 AM

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good job Eric!



#10 ehyman Posted 13 September 2011 - 12:13 PM

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View Postnlpamg, on 12 September 2011 - 11:37 AM, said:

Nice!  Were the transmission internals upgraded in any way?

Not sure why it matters, but no.  Unless you count having  2009 TCM in a 2012 Car cause I was too lazy to swap the right one back in.



#11 JoeGr Posted 13 September 2011 - 03:38 PM

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Hi Guys, I have the map ready and it's been tested.

PM me your email address if you want it !

Joe

Edited by JoeGr, 13 September 2011 - 03:52 PM.



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#12 VEGASGTR Posted 13 September 2011 - 03:40 PM

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PM sent!!


current: 2014 Z51 A&A supercharged 608whp on 91.


past:
2009 GTR 9.5@150 4.38 60-130
2006 S/C Z06
2002 Twin Turbo Z06

#13 JoeGr Posted 13 September 2011 - 03:51 PM

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View PostVEGASGTR, on 13 September 2011 - 03:40 PM, said:

PM sent!!

I sent it to you via email long before you sent me the PM. I knew you'd want :)

Joe


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#14 gtrpr Posted 13 September 2011 - 04:58 PM

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View PostJoeGr, on 13 September 2011 - 03:38 PM, said:

Hi Guys, I have the map ready and it's been tested.

PM me your email address if you want it !

Joe

PM sent



#15 pdv25 Posted 13 September 2011 - 05:14 PM

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Pm sent


2014 Viper TA

SOLD. 2009 GTR AAM down pipes, mid pipe, cat back, intakes, ID 1000 injectors, walbro pumps, actuators, Greddy XL FMIC and inlet pipes, E85. Tuned by Jack@ hplogic. Best pass 10.09@137.06mph

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#16 Masters Posted 13 September 2011 - 05:28 PM

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Got the VDC Off map loaded, works like a charm and sweet launch! Thank you and well done Joe!

Now time to lower the launch RPMS to save my stock trans.



#17 Bill@SprayItRacing Posted 13 September 2011 - 05:29 PM

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View PostJoeGr, on 13 September 2011 - 03:51 PM, said:


I sent it to you via email long before you sent me the PM. I knew you'd want :)

Joe

LOL, just wait he is going to want one at 5000rpms before long.  

Thanks for your work. It just keeps getting better, this is the best tuning platform. Its just amazing what you guys can do.

Bill



#18 ehyman Posted 13 September 2011 - 05:37 PM

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View PostMasters, on 13 September 2011 - 05:28 PM, said:

Got the VDC Off map loaded, works like a charm and sweet launch! Thank you and well done Joe!

Now time to lower the launch RPMS to save my stock trans.

FWIW, Something else to consider is work with your tuner to create a ECU map with a lower boost target in 1st gear. Even with lower launch rpms, most folks with modded cars are gonna have enough power to roast the tires and lowering boost is a good mitigation.



#19 OZGTR34 Posted 13 September 2011 - 05:54 PM

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Will this work on 2008 JDM or is it only for 2012's.



#20 gtrpr Posted 13 September 2011 - 06:45 PM

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View PostOZGTR34, on 13 September 2011 - 05:54 PM, said:

Will this work on 2008 JDM or is it only for 2012's.

I make the same question to Joe for my 2011 and here is his answer.

"As long as you are running the latest ALPHA firmware, and install your TCM as LC4"




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